Top 20 1991 Jaguar XJ6 Questions & Answers

I don't think there is a fuse but there is a module in the steering column follow the dimmer wires

You can buy the actual Bosch injector plugs new with crimp terminals. Here is a link to an ebay listing that you can use as a start for possible sources - Bosch Fuel Injector Connector Jaguar XJ6 4 2 69 87 eBay

The product you need is a Castrol Product; HMSO...Hydraulic Mineral Steering Oil. The leak is pretty common and you might be lucky and tighten the hose clamps. The replacement hose is a little pricey from the dealer but best price is from Rock Auto. It is a messy DIY job but probably 200-300 from a garage and they will want to charge about 100 for the hose.

Any codes?could be a misfire and could plug catalytic converter.

Possibly running with a weak mixture. Look for air leaks in the induction system

Jack up vehicle and jump power of the starter.

Dry bores brian maybe

At the base of the windscreen there is a gutter (Phelumn chamber)that drains the water out and down past the front wheels in side the mudguards. This gutter blocks up with dirt/ leaves /insects and will rust out and allow water into the cabin area especially if you are in an area that used salt in winter on the roads

has this car got ride level suspension? and/or mineral oil power boost braking system. if so I think the part you are looking for will be found on the valve block. or brake power boost actuator. if its got the teves brake it will be on brake master cylinder I think.

There may be a sensor at the bottom of the harmonic balancer,if the sensor is weak or not functioning it will not start,sometimes you can adjust it up.This may or may not be the case in your particular vehicle.

Listen to the aerial motor to hear if it,s running, if it is then the plastic toothed strip that pushes up the aerial may have stripped it,s teeth, quite common. Replacement masts available on eBay.

pasenger side under hood fire wall, should be easy to spot. i belive its one relay

Inside the cabin, driver side by the feet shouldd be some fuses. if you dont have the little panel that tells you which fuses are which fuel pump fuse is in C8 and it takes a 25A Fuse.

Honestly no idea ,have you checked for fuel pressure to the fuel rail ,these cars a relativly simple and i suspect no more of a problem than a failed fuel pump

the warning light indicates fuse failure check the battery leads and major earth leads i.e engine earth etc

does the it throw any codes? sometimes it can be caused by electrial,transmission, gearbox i really wouldnt be able to tell you an general area without more info.

You have a failed light bulb somewhere on the vehicle so check all the lights

hub might be loose or bearings. had something similar issue with an 2003 mustang 3.8L.

Hi, are there any warning lights on the instrument panel, car maybe in "limp home mode" can be a number of items mainly poor running or sudden engine cut out such as a faulty crankshaft sensor. Any other symptoms?

check brakes,if not the issue possibly the abs pump.